Let's divide 678400 by 64
We want to figure out the number of times 678400 can be divided by 64.

Moving on to step 1:
If we divide 6 by 64, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 64

Step 2:
64 goes into 67 1 times with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 64 away from 67, we end up with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 64

Moving on to step 3:
64 can be fit into 38 0 times, resulting in a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 38 to get 38.
Take the next digit (4) from the dividend and append it to 38, then repeat: 384 / 64

Let's proceed to step 4:
The number 64 fits into 384 6 times, leaving a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 106.0
Subtract 384 from 384 to get 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 64

Step 5:
64 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 1060.0
Subtract 0 from 0 to get 0.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 64

Advancing to step 6:
64 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10600.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
0 divided by 64 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 10600.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10600.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 10600.0 with a balance of 0.0.